//@英语口语精华: 【珠宝】钻戒diamond ring；水钻rhinestone；玉jade；项链necklace；吊坠pendant；耳环earring；胸针brooch；手链bracelet；手镯bangle；水晶crystal；珍珠pearl；翡翠emerald；红宝石ruby；蓝宝石sapphire；绿松石turquoise；珊瑚coral；玛瑙agate；琥珀amber；铂金platinum
